V = 'Pt*) » r g(.t) =, r(w*e)= unP \' = co<iJ
a = 7») = ćo x ^ + u k? =
= € X *=■ +- £o* x(vd x S*J =
= £tv t- tó * V =
=■ CL<1 4- Q.y
a-l - £ «r
CL? =• Coi'*“
^ = Cot
IXCt) - *-MS(uł) yft) = v hu (_oot)
X